nh....I have been growing pretty seriously for 3 years (both raised beds and containers). I have learned a couple of things: 1. Container size is very important...related to specific variety. 2. My raised bed plants are generally a bit more vigorous 3. My 20 gallon "Brute" trash cans are perfect for indeterminates (My Cherokee Purples are awesome in them). 4. My dwarf project maters (New Big Dwarf, Tasmanian Chocolate, Dwarf Purple Heart, etc) do well in my 15 gallon nursery pots (they probably are like 7 liquid gallons).